Ashley Benson back with Ryan Good

The 24-year-old ended her one-year relationship with Good at the end of 2012, but the duo has sparked speculation of their reunion when they were spotted cuddling at Benson's 24th birthday party.

"Ryan and Ashley were kissing each other all night," usmagazine.com quoted a source as saying.

Post her separation from Good, Benson was rumoured to be dating actor James Franco, with whom she was said to be getting close to on the set of "Spring Breakers" last year. But she had denied the reports in October.